Subject:
duck industry production selection of stocks handling of hatching eggs incubation hatchery management fertility determination culling hatchery waste disposal housing feeds feeding disease prevention bacterial diseases marketing farm record keeping cost and return analysis
Material : book
Serial Title : PCARRD Philippines Recommends Series No. 90-B
Publisher : PCARRD-DOST,
Publication Date : 2006
PR-M
2006
SF505.44.P5.T86
SEARCA Library
Printed