00689nam a22002533 4500 13220992 BD-DhUL 20150518135239.0 030602s1956 nyua 000 0 eng 56044015 DLC BD-DhUL QH277 .J6 1956 QH277 .J6 1956a Another issue. 578 JOH Johnson, Gaylord. Hunting with the microscope / Gaylord Johnson. New York : Sentinel Books Publishers, c1956. 136 p. : ill. ; 20 cm. Sentinel books Microscopes Microscopy Bleifeld, Maurice. ddc BK 22655 22655 0 0 ddc 0 578_000000000000000_JOH 0 43715 DUSL DUSL GEN 2067-10-26 gift 578 JOH A48102 2014-12-16 2014-12-16 BK