The new Hungarian agriculture Lewis A. Fischer and Philip E. UrenLewis A Fischer, Philipi E. Uren1973PDF7.8 MB
Wildlife crisis Prince Philip, Duke of Edinburgh and James FisherPhilip, Duke of Edinburgh, and James Fisher. Forewords by the Prince of the Netherlands and Peter Scott. Epilogue by Stewart L. Udall. Published with the cooperation of the World Wildlife Fund1970PDF23 MB
Tree/shrub planter for roadside slope revegetation / Ted L. Pickett, Philip H. Fisher, and Phillip R. Schulz.Ted L. Pickett1980