Pig de shun (4 resultados)

Soft cover. Condición: New. Language:Chinese.Author:CHEN SHUN YOU DENG.Binding:Soft cover.Publisher:Golden Shield Press Pub. Date: 2008-03-01.

paperback. Condición: New. Language:Chinese.Paperback. Pages Number: 258 Publisher : Golden Shield Press Pub. Date :2010-12-01. pig Area Planning Atlas by a senior livestock technician livestock experts Chenshun You have completed their team members. to CAD legend in the form of text with concise. detailed the pig farming community planning and design of integrated knowledge. Contents include: pig farming community planning and design technical requirements. process design pig propagation field. million head of commodi. …

Hardcover. Condición: New. Language:Chinese.HardCover. Pub Date: 2021-07-01 Publisher: Hebei Education Press Is a Pig. Not a Pig is a creative picture book that helps children understand relative concepts.?Young readers can learn about the relative concepts of up and down. how much. far and near. front and back. inside and outside. width. size. weight. weight. depth. speed. length. height. etc. through a variety of fold-out designs and interactive methods.?The book adopts the form of question and answer. using images c. …

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2018-08-01 Publisher: Mechanical Industry Press Highly efficient raising and high-yielding sows video upgrade version This book focuses on improving sow productivity. from the construction and equipment of the pig farm. the nutrition and feed of high-yielding sows . Identification. selection and introduction of high-yield sows. breeding and utilization of breeding boars. breeding of gilts. estrus and breeding of high-yielding sows. pregnancy and delivery of.…