ha-Yitaron ha-kalkali le-gadel be-madgeriyot
Publisher: ha-Merkaz le-tikhnun u-fituaḥ ḥaḳlaʾi ṿe-hityashvuti
Published: 1968
Place of publication: Tel Aviv
Language: heb
Number of pages: 78
Subjects: Poultry industry
Notes: At head of title: Medinat Yiśraʾel, Miśrad ha-ḥaklaʾut; ha-Sokhnut ha-Yehudit le-ʾErets Yiśraʾel, ha-Maḥlaḳah le-ḥityashvut.

Added t.p.: Economics of scale in hatcheries.

English summary: 4 leaves at end.